--- product_id: 98404503 title: "Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg" brand: "knauf" price: "650.65 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/98404503-knauf-6392-concrete-contact-ready-to-use-primer-for-concrete store_origin: TN region: Tunisia --- # Solvent-free for eco-friendliness Red dye for easy application 5 kg for extensive coverage Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg **Brand:** knauf **Price:** 650.65 DT **Availability:** ❌ Out of Stock ## Summary > πŸ”¨ Elevate Your Plaster Game with Knauf's Concrete Primer! ## Quick Answers - **What is this?** Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg by knauf - **How much does it cost?** 650.65 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/98404503-knauf-6392-concrete-contact-ready-to-use-primer-for-concrete) ## Best For - knauf enthusiasts ## Why This Product - Trusted knauf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Adhesion:** Experience superior bonding with plasters and cement. - β€’ **Eco-Conscious Choice:** Work with a solvent-free primer that's kind to the planet. - β€’ **Visual Application Aid:** The vibrant red color ensures a uniform application every time. - β€’ **Versatile Compatibility:** Perfect for various mineral surfaces, including concrete. - β€’ **Ready-to-Use Convenience:** No mixing requiredβ€”just open and apply! ## Overview Knauf 6392 Concrete Contact Primer is a ready-to-use, solvent-free primer designed for high-density, low-absorbency mineral surfaces like concrete. This 5 kg primer enhances the adhesion of various plasters, ensuring a smooth and durable finish. Its distinctive red color allows for easy monitoring of application, making it a must-have for any professional or DIY project. ## Description Knob Betok contact reader 5 kg Betok contact reader is a made with a pure quartz sand Abgemischte resin emulsion with high alkali resistance. Indoor to use on thick, not absorbent surfaces than plaster adhesive Bridge in accordance with DIN V 18550. Before applying gypsum and plaster limescale cleaning or before starting dry is a pre-treatment with Betok contact reader required. The use of Betok contact reader is especially for Glattgeschaltem place concrete or solid concrete ceilings from elements as well as Abgezogenen concrete Fertigteil surfaces in any weather. Ready to use in to mineral surfaces (especially concrete) creates a non-slip bases for interior for use with machine or by hand pink pigmented Indoor use, used on location concrete and concrete Fertigteil surfaces, concrete ceilings from panels (filigree blankets), EPS and XPS, other dense, not absorbent surfaces. Betok contact reader is a plaster adhesive Bridge in accordance with DIN V 18550 or distributed before applying plaster or cleaning, hand cleaning, distribution ties for plaster or suitable thin dry cleaning. Options: 5 kg bucket ## Features - Ready-to-use plaster primer for mineral surfaces with high density and low absorbency (e.g. concrete). - The concrete primer is used before applying plaster cement, plaster thin cement and plaster limescale cement, as well as before applying dry plaster with Knauf Perlfix. - The concrete contact forms a grippy film for excellent adhesion of plasters or cement to concrete and similar surfaces. - Good to know: the plaster primer is solvent-free, therefore pleasant to work with and environmentally friendly. - The adhesive primer is dyed red - this allows easy control of the uniform foundation application. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Knauf | | Part Number | 4006379043194 | | Product Dimensions | 25 x 25 x 16 cm; 5 kg | | Item model number | 6392 | | Size | 5 l (Pack of 1) | | Colour | red | | Material | resin | | Item Package Quantity | 1 | | Number of Pieces | 1 | | Measurement System | Metric | | Usage | Knob | | Included Components | 5 kg. | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 5 kg | ## Product Details - **Brand:** Knauf - **Colour:** red - **Size:** 5 l (Pack of 1) - **Item volume:** 5 Litres - **Unit count:** 5000.0 millilitre - **Paint type:** Mineral - **Specific uses for product:** Knob - **Surface recommendation:** ceiling - **Indoor/Outdoor usage:** Indoor - **Included components:** 5 kg. ## Images ![Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg - Image 1](https://m.media-amazon.com/images/I/71PXuQCMHVL.jpg) ![Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg - Image 2](https://m.media-amazon.com/images/I/81dIvXhNLGL.jpg) ![Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg - Image 3](https://m.media-amazon.com/images/I/71M06VqyfbL.jpg) ![Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg - Image 4](https://m.media-amazon.com/images/I/81586PyMuWL.jpg) ![Knauf 6392 Concrete Contact Ready to Use Primer for Concrete Improves Adhesion of Plasters Before Applying Gypsum Thin and Plaster Limescale Plasters Red 5 kg - Image 5](https://m.media-amazon.com/images/I/81RSrzsqfGL.jpg) ## Available Options This product comes in different **Size Name** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/98404503-knauf-6392-concrete-contact-ready-to-use-primer-for-concrete](https://www.desertcart.tn/products/98404503-knauf-6392-concrete-contact-ready-to-use-primer-for-concrete) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*